Actor Todd Lawson LaTourrette (left) pictured with Bob Odenkirk in a scene from AMC’s ‘Better Call Saul’, said he was in the midst of a psychotic episode 17 years ago when he cut off his right forearm with a power saw. Photo: AMC

Actor Todd Lawson LaTourrette (left) pictured with Bob Odenkirk in a scene from AMC’s ‘Better Call Saul’, said he was in the midst of a psychotic episode 17 years ago when he cut off his right forearm with a power saw. Photo: AMC